Transaction not yet indexed

5u921xWoCSJY9do9CR2Z47C3MjCyg14MBUGMD3LLwJrJ2VYnsX98F151eeq8yy4DgFzGRoVQtFbze112zWS4TGZ8

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.